PiercingJ 6pcs Polished Stainlss Steel Hinged Small Hoop Earrings/Stud Earring 3mm 4mm Wide Size:3*9mm(0.11*0.35inches) Material: polished staineless steel; 4 sizes: Width: Inner Diam:3*7mm/ 3*9mm/ 4*7mm/ 4*9mm ; 3 colors: black, silver, gold. Gauge: 18G (1MM) Quantity:6pcs (2pcs for each Color)